Transaction not yet indexed

1Ex6KLsAjwrRkH5BoPgKnF4xt2yMZduESnaYnTmbzTN1dLvZZr1BzwmeC5keasEnmYR6VyZssewmFZ19Ya3z4Px

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.